7857106488

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 512

約数和(自身を含む): 28753920000

約数和(自身を除く): 20896813512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 49, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 98, 99, 108, 124, 126, 132, 147, 154, 168, 186, 189, 196, 198, 216, 217, 231, 248, 252, 264, 279, 294, 297, 308, 311, 341, 343, 372, 378, 392, 396, 434, 441, 462, 504, 539, 558, 588, 594, 616, 622, 651, 682, 686, 693, 744, 756, 792, 837, 868, 882, 924, 933, 1023, 1029, 1078, 1116, 1176, 1188, 1244, 1302, 1323, 1364, 1372, 1386, 1512, 1519, 1617, 1674, 1736, 1764, 1848, 1866, 1953, 2046, 2058, 2079, 2156, 2177, 2232, 2376, 2387, 2488, 2604, 2646, 2728, 2744, 2772, 2799, 3038, 3069, 3087, 3234, 3348, 3421, 3528, 3732, 3773, 3906, 4092, 4116, 4158, 4312, 4354, 4557, 4774, 4851, 5208, 5292, 5544, 5598, 5859, 6076, 6138, 6174, 6468, 6531, 6696, 6842, 7161, 7464, 7546, 7812, 8184, 8232, 8316, 8397, 8708, 9114, 9207, 9261, 9548, 9641, 9702, 10263, 10584, 10633, 11196, 11319, 11718, 12152, 12276, 12348, 12936, 13062, 13671, 13684, 14322, 14553, 15092, 15239, 15624, 16632, 16709, 16794, 17416, 18228, 18414, 18522, 19096, 19282, 19404, 19593, 20526, 21266, 21483, 22392, 22638, 23436, 23947, 24552, 24696, 26124, 27342, 27368, 28644, 28923, 29106, 30184, 30478, 30789, 31899, 33418, 33588, 33957, 36456, 36828, 37044, 38564, 38808, 39186, 41013, 41052, 42532, 42966, 45276, 45717, 46872, 47894, 50127, 52248, 54684, 57288, 57846, 58212, 58779, 60956, 61578, 63798, 64449, 66836, 67176, 67487, 67914, 71841, 73656, 74088, 77128, 78372, 82026, 82104, 85064, 85932, 86769, 90552, 91434, 92367, 95697, 95788, 100254, 101871, 106051, 106673, 109368, 115692, 116424, 116963, 117558, 121912, 123156, 127596, 128898, 133672, 134974, 135828, 137151, 143682, 150381, 156744, 164052, 167629, 171864, 173538, 182868, 184734, 191394, 191576, 200508, 202461, 203742, 212102, 213346, 215523, 231384, 233926, 235116, 246312, 255192, 257796, 260307, 269948, 271656, 274302, 287091, 287364, 300762, 318153, 320019, 328104, 335258, 347076, 350889, 365736, 369468, 382788, 401016, 404922, 407484, 411453, 424204, 426692, 431046, 451143, 467852, 470232, 472409, 502887, 515592, 520614, 539896, 548604, 574182, 574728, 601524, 607383, 636306, 640038, 646569, 670516, 694152, 701778, 738936, 742357, 765576, 809844, 814968, 822906, 848408, 853384, 862092, 902286, 935704, 944818, 954459, 960057, 1005774, 1041228, 1052667, 1097208, 1148364, 1173403, 1203048, 1214766, 1272612, 1280076, 1293138, 1341032, 1403556, 1417227, 1484714, 1508661, 1619688, 1645812, 1724184, 1804572, 1822149, 1889636, 1908918, 1920114, 2011548, 2082456, 2105334, 2227071, 2296728, 2346806, 2429532, 2545224, 2560152, 2586276, 2807112, 2834454, 2863377, 2880171, 2969428, 3017322, 3158001, 3291624, 3306863, 3520209, 3609144, 3644298, 3779272, 3817836, 3840228, 4023096, 4210668, 4251681, 4454142, 4525983, 4693612, 4859064, 5172552, 5196499, 5668908, 5726754, 5760342, 5938856, 6034644, 6316002, 6613726, 6681213, 7040418, 7288596, 7635672, 7680456, 8421336, 8503362, 8908284, 9051966, 9387224, 9920589, 10392998, 10560627, 11337816, 11453508, 11520684, 12069288, 12632004, 12755043, 13227452, 13362426, 14080836, 14577192, 15589497, 17006724, 17816568, 18103932, 19841178, 20043639, 20785996, 21121254, 22907016, 23041368, 25264008, 25510086, 26454904, 26724852, 28161672, 29761767, 31178994, 31681881, 34013448, 36207864, 36375493, 39682356, 40087278, 41571992, 42242508, 46768491, 51020172, 53449704, 59523534, 62357988, 63363762, 72750986, 79364712, 80174556, 84485016, 89285301, 93536982, 102040344, 109126479, 119047068, 124715976, 126727524, 140305473, 145501972, 160349112, 178570602, 187073964, 218252958, 238094136, 253455048, 280610946, 291003944, 327379437, 357141204, 374147928, 436505916, 561221892, 654758874, 714282408, 873011832, 982138311, 1122443784, 1309517748, 1964276622, 2619035496, 3928553244, 7857106488]

約数ペア:

[(1, 7857106488), (2, 3928553244), (3, 2619035496), (4, 1964276622), (6, 1309517748), (7, 1122443784), (8, 982138311), (9, 873011832), (11, 714282408), (12, 654758874), (14, 561221892), (18, 436505916), (21, 374147928), (22, 357141204), (24, 327379437), (27, 291003944), (28, 280610946), (31, 253455048), (33, 238094136), (36, 218252958), (42, 187073964), (44, 178570602), (49, 160349112), (54, 145501972), (56, 140305473), (62, 126727524), (63, 124715976), (66, 119047068), (72, 109126479), (77, 102040344), (84, 93536982), (88, 89285301), (93, 84485016), (98, 80174556), (99, 79364712), (108, 72750986), (124, 63363762), (126, 62357988), (132, 59523534), (147, 53449704), (154, 51020172), (168, 46768491), (186, 42242508), (189, 41571992), (196, 40087278), (198, 39682356), (216, 36375493), (217, 36207864), (231, 34013448), (248, 31681881), (252, 31178994), (264, 29761767), (279, 28161672), (294, 26724852), (297, 26454904), (308, 25510086), (311, 25264008), (341, 23041368), (343, 22907016), (372, 21121254), (378, 20785996), (392, 20043639), (396, 19841178), (434, 18103932), (441, 17816568), (462, 17006724), (504, 15589497), (539, 14577192), (558, 14080836), (588, 13362426), (594, 13227452), (616, 12755043), (622, 12632004), (651, 12069288), (682, 11520684), (686, 11453508), (693, 11337816), (744, 10560627), (756, 10392998), (792, 9920589), (837, 9387224), (868, 9051966), (882, 8908284), (924, 8503362), (933, 8421336), (1023, 7680456), (1029, 7635672), (1078, 7288596), (1116, 7040418), (1176, 6681213), (1188, 6613726), (1244, 6316002), (1302, 6034644), (1323, 5938856), (1364, 5760342), (1372, 5726754), (1386, 5668908), (1512, 5196499), (1519, 5172552), (1617, 4859064), (1674, 4693612), (1736, 4525983), (1764, 4454142), (1848, 4251681), (1866, 4210668), (1953, 4023096), (2046, 3840228), (2058, 3817836), (2079, 3779272), (2156, 3644298), (2177, 3609144), (2232, 3520209), (2376, 3306863), (2387, 3291624), (2488, 3158001), (2604, 3017322), (2646, 2969428), (2728, 2880171), (2744, 2863377), (2772, 2834454), (2799, 2807112), (3038, 2586276), (3069, 2560152), (3087, 2545224), (3234, 2429532), (3348, 2346806), (3421, 2296728), (3528, 2227071), (3732, 2105334), (3773, 2082456), (3906, 2011548), (4092, 1920114), (4116, 1908918), (4158, 1889636), (4312, 1822149), (4354, 1804572), (4557, 1724184), (4774, 1645812), (4851, 1619688), (5208, 1508661), (5292, 1484714), (5544, 1417227), (5598, 1403556), (5859, 1341032), (6076, 1293138), (6138, 1280076), (6174, 1272612), (6468, 1214766), (6531, 1203048), (6696, 1173403), (6842, 1148364), (7161, 1097208), (7464, 1052667), (7546, 1041228), (7812, 1005774), (8184, 960057), (8232, 954459), (8316, 944818), (8397, 935704), (8708, 902286), (9114, 862092), (9207, 853384), (9261, 848408), (9548, 822906), (9641, 814968), (9702, 809844), (10263, 765576), (10584, 742357), (10633, 738936), (11196, 701778), (11319, 694152), (11718, 670516), (12152, 646569), (12276, 640038), (12348, 636306), (12936, 607383), (13062, 601524), (13671, 574728), (13684, 574182), (14322, 548604), (14553, 539896), (15092, 520614), (15239, 515592), (15624, 502887), (16632, 472409), (16709, 470232), (16794, 467852), (17416, 451143), (18228, 431046), (18414, 426692), (18522, 424204), (19096, 411453), (19282, 407484), (19404, 404922), (19593, 401016), (20526, 382788), (21266, 369468), (21483, 365736), (22392, 350889), (22638, 347076), (23436, 335258), (23947, 328104), (24552, 320019), (24696, 318153), (26124, 300762), (27342, 287364), (27368, 287091), (28644, 274302), (28923, 271656), (29106, 269948), (30184, 260307), (30478, 257796), (30789, 255192), (31899, 246312), (33418, 235116), (33588, 233926), (33957, 231384), (36456, 215523), (36828, 213346), (37044, 212102), (38564, 203742), (38808, 202461), (39186, 200508), (41013, 191576), (41052, 191394), (42532, 184734), (42966, 182868), (45276, 173538), (45717, 171864), (46872, 167629), (47894, 164052), (50127, 156744), (52248, 150381), (54684, 143682), (57288, 137151), (57846, 135828), (58212, 134974), (58779, 133672), (60956, 128898), (61578, 127596), (63798, 123156), (64449, 121912), (66836, 117558), (67176, 116963), (67487, 116424), (67914, 115692), (71841, 109368), (73656, 106673), (74088, 106051), (77128, 101871), (78372, 100254), (82026, 95788), (82104, 95697), (85064, 92367), (85932, 91434), (86769, 90552)]